President Obama was greeted at the Minneapolis Convention Center on Tuesday by about 200 mostly war protesters who shouted slogans and denounced his polices on Iraq, Afghanistan and Libya.

The demonstration lacked the vitriol of protests that greeted President George W. Bush during visits to the Twin Cities. But it also revealed deep conflict among those who supported the president.

"I worked for Obama," said Terry Burke, 62, of St. Louis Park. "I went door to door many evenings. I am completely disillusioned. ... I think he's caved in to Wall Street, the wealthy and the military."

Will she vote for him again?

"I don't know," she said.

Police reported no arrests and kept protesters across the street from the Convention Center.

Some protesters said their numbers would have been larger if a Republican were in the White House conducting current military operations. "His decisions have been horrible," Terry Schwartz, a retired college teacher, said of Obama. "If this were Bush, if this were Reagan, there would be a much larger crowd."

The protesters joined in chants, urging federal authorities to drop subpoenas issued last year for several local antiwar activists.